Individual Calculations August 2018
 Betsakos, Konstantinos  Total change: 9.60  Rating chartPersonal card
 2018 Greek Team Championship of A Category Rio Achaias GRE 2018-07-10
RcRownchangeKK*chgGame
 1871 1913 2.50 6 -0.71 40 -28.40 
  Symeonidis, Theofilos 1605 GRE0.501-0.3640-14.40 
  Stefan, Victor 2102 GRE0.5010.254010.00 
  Marinakis, Hristos 1942 GRE0.5010.04401.60 
  Loutragotis, Paraskevas Pantelei 1980 GRE0.001-0.4140-16.40 
  Laspas, Antonios 1566 GRE0.501-0.3940-15.60 
  Abelakiotis, Stavros 2029 GRE0.5010.16406.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 9. Open International Championship of Vojvodina 2018 - A group Novi Sad SRB 2018-07-22
RcRownchangeKK*chgGame
 2135 1913 3.00 9 0.95 40 38.00 
  Ilincic, Aleksa 2179 SRB1.0010.824032.80 
  Zegarac, Vuk f2257 SRB0.001-0.1240-4.80 
  Uuriintuya, Uurtsaikh wm2159 MGL0.001-0.1940-7.60 
  Elez, Sinisa 2076 BIH0.001-0.2840-11.20 
  Stankovic, Milos M 2100 SRB0.5010.24409.60 
  Todorov, Kaloyan 1977 FID1.0010.594023.60 
  Radosavljevic, Slobodan S 2106 SRB0.001-0.2540-10.00 
  Kovacevic, Sinisa 2202 SRB0.5010.344013.60 
  Rutesic, Vuk 2157 SRB0.001-0.2040-8.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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